The Tension in Each of Two Strings Is Adjusted So

question 10

Multiple Choice

The tension in each of two strings is adjusted so that both vibrate at exactly 666 Hz.The tension in one of the strings is then increased slightly.As a result,six beats per second are heard when both strings vibrate.What is the new frequency of the string that was tightened?

• A) 672 Hz
• B) 660 Hz
• C) 669 Hz
• D) 663 Hz

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Definitions:

Elderly Parents

Older adults, often in their retirement years, who may require support or care from their children or caregivers.

Get Along

To have a harmonious or friendly relationship.

Filial Maturity

The stage in life where an individual reaches a level of maturity that allows them to form reciprocal, adult relationships with their parents.

Filial Crisis

In Marcoen’s terminology, normative development of middle age, in which adults learn to balance love and duty to their parents with autonomy within a two-way relationship.